86890524

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{147773}}^1$

素因数の和:147794

約数の個数: 36

約数和(自身を含む): 235847304

約数和(自身を除く): 148956780

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 147773, 295546, 443319, 591092, 886638, 1034411, 1773276, 2068822, 3103233, 4137644, 6206466, 7240877, 12412932, 14481754, 21722631, 28963508, 43445262, 86890524]

約数ペア:

[(1, 86890524), (2, 43445262), (3, 28963508), (4, 21722631), (6, 14481754), (7, 12412932), (12, 7240877), (14, 6206466), (21, 4137644), (28, 3103233), (42, 2068822), (49, 1773276), (84, 1034411), (98, 886638), (147, 591092), (196, 443319), (294, 295546), (588, 147773)]